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Re: Encrypted partition perfomance



Eduardo M KALINOWSKI wrote:
>     I intend to use encrypted partitions in my new system, probably
> using dm-crypt with the suggested settings. I understand this will have
> an impact on performance, but how big it is? I'm talking about a Core 2
> Duo E8400 (@ 3.0GHz) with 2Gb of RAM. Will it be really noticeable?
>
>   

Hello my friend.

I converted my laptop (Celeron 1.9GHz, 1 GB RAM, 5400RPM HD) to a full
encrypted system a year ago
(http://www.debian-administration.org/articles/577) and noticed
absolutely no performance impact. Also note, that I constantly torture
the system with large file transfers from partition to partition, large
file creation etc etc, and performance seems to me exactly the same.

Giorgos

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